Nutrition Therapy in Critically Ill Patients Following Cardiac Surgery: Defining and Improving Practice

Background: Malnutrition is a predictor of poor outcome following cardiac surgery. We define nutrition therapy after cardiac surgery to identify opportunities for improvement. Methods: International prospective studies in 2007–2009, 2011, and 2013 were combined. Sites provided institutional and patient characteristics from intensive care unit (ICU) admission to ICU discharge for a maximum of 12 days. Patients had valvular, coronary artery bypass graft (CABG) surgery, or combined procedures and were mechanically ventilated and staying in the ICU for ≥3 days. Results: There were 787 patients from 144 ICUs. In total, 120 patients (15.2%) had valvular surgery, 145 patients (18.4%) had CABG, and 522 patients (66.3%) underwent a combined procedure. Overall, 60.1% of patients received artificial nutrition support. For these patients, 78% received enteral nutrition (EN) alone, 17% received a combination of EN and parenteral nutrition (PN), and 5% received PN alone. The remaining 314 patients (40%) received no nutrition. The mean (SD) time from ICU admission to EN initiation was 2.3 (1.8) days. The adequacy of calories was 32.4% ± 31.9% from EN and PN and 25.5% ± 27.9% for patients receiving only EN. In EN patients, 57% received promotility agents and 20% received small bowel feeding. There was no significant relationship between increased energy or protein provision and 60‐day mortality. Conclusion: Postoperative cardiac surgery patients who stay in the ICU for 3 or more days are at high risk for inadequate nutrition therapy. Further studies are required to determine if targeted nutrition therapy may alter clinical outcomes.     

A Qualitative Study of the Perceived Value of Membership in The Oley Foundation by Home Parenteral and Enteral Nutrition Consumers

Background: Support and educational organizations have been shown to improve quality of life of consumers of home nutrition support. One such organization, The Oley Foundation, offers resources for the home parenteral and enteral nutrition (HPEN) consumer. While research has shown proven benefits to HPEN consumers affiliated with The Oley Foundation, no studies have investigated the perceived value of membership to the consumer or the way in which consumers are introduced to the organization. Methods: Qualitative methodology was used to gain a deeper understanding of the perceived value of membership in The Oley Foundation. Audiotaped, in‐depth, semistructured telephone interviews were conducted to explore participants' experiences with The Oley Foundation and HPEN. Inductive content analysis was used to analyze data and identify themes associated with membership value. Results: The value of The Oley Foundation lies in programs and resources and the competency, inspiration, normalcy, and advocacy gained from membership, helping individuals adjust to life with HPEN dependency. More than half of participants found the organization through self‐initiated Internet searches, but all participants clearly expressed the desire “I wish I knew about it sooner.” Conclusion: This study identifies the value of membership in The Oley Foundation and the important role the organization has in the lives of HPEN‐dependent consumers. Nutrition support clinicians should introduce the organization to patients when the need for HPEN is established and prior to hospital discharge.     

Practice Analysis of Nutrition Support Professionals

Background: The National Board of Nutrition Support Certification (NBNSC) is an independent credentialing board responsible for administering the multidisciplinary certification examination in nutrition support. For an exam to be legally and practically defensible, it must represent practice. Validation is by practice audit, the highest level of supporting evidence. Objectives: To define the role of the nutrition support professional (NSP) and the current elements (knowledge and functions) required for competent NSP practice. Methods: A survey instrument was constructed using a content validation strategy to establish the link between job tasks and the content of the examination. Internet‐based surveys were made available to 5100 NSPs. NSP duties performed and knowledge required for patient safety and welfare were analyzed for the group as a whole and for each profession separately. Results: A total of 765 surveys were completed (return rate of 15%). The results of the practice audit demonstrate a common core of practice across the nutrition support disciplines as well as a universal core of elements believed to be important for competent nutrition support practice. Conclusion: The results of this survey continue to support a common core of practice across nutrition support disciplines as well as a common core of elements believed to be important for competent nutrition support practice. Accordingly, the NBNSC will continue to offer one examination to all disciplines both nationally and internationally and confer the Certified Nutrition Support Clinician (CNSC) credential to all individuals who successfully pass this validated examination.     

Transition Phase Nutrition Recommendations: A Missing Link in the Nutrition Management of Preterm Infants

Background: Despite the availability of international nutrition recommendations, preterm infants remain vulnerable to suboptimal nutrition. The standard approach of assessing nutrient intakes chronologically may make it difficult to identify the origin of nutrient deficits and/or excesses. Objective: To develop a “nutrition phase” approach to evaluating nutrition support, enabling analysis of nutrient intakes during the period of weaning from parenteral nutrition (PN) to enteral nutrition (EN), called the transition (TN) phase, and compare the data with those analyzed using the standard “chronological age” approach to assess whether the identification of nutrient deficits and/or excesses can be improved. Methods: Analysis of a comprehensive nutrition database developed using actual nutrient intake data collected on an hourly basis in 59 preterm infants (birth weight ≤1500 g, gestation <34 weeks) over the period of PN delivery (range, 2–21 days). Results: The nutrition phase analysis approach revealed substantial macronutrient and energy deficits during the TN phase. In particular, deficits were identified as maximal during the EN‐dominant TN phase (enteral feeds ≥80 mL/kg/d) of the infant’s nutrition course. In contrast, the chronological age analysis approach did not reveal a corresponding pattern of deficit occurrence but rather intakes that approximated or exceeded recommendations. Conclusion: Actual intakes of nutrients, analyzed using a nutrition phase approach to evaluating nutrition support, enabled a more infant‐driven rather than age‐driven application of nutrition recommendations. This approach unmasked nutrient deficits occurring during the transition phase. Overcoming nutrient deficits in this nutrition phase should be prioritized to improve the nutrition management of preterm infants.     

Influence of Age and Type of Underlying Disease on Complications Related to Home Enteral Nutrition

Background: No data about the influence of age and underlying diseases on home enteral nutrition (HEN)–related complications are reported in the literature. Herein, we retrospectively investigated this issue by analyzing HEN‐related complications in a cohort of consecutive patients grouped according to the underlying disease and age. Material and Methods: We reviewed the medical records of 101 patients referring to our team in 2007–2010 to obtain patients’ demographic data, age, nutrition status, duration of HEN treatment, and type of HEN‐related complications. They were divided in cancer and neurologic patients and subgrouped on the basis of their age. HEN‐related complications were expressed as complication rates. Results: Patients with neurological diseases suffered a significantly higher number of complications as compared with cancer patients (P = .04). Age did not significantly influence complication rates. The mechanical complications were the most frequent. The majority of HEN‐related complications were resolved at home. Conclusion: Our data strongly suggest that HEN‐related complications are influenced by underlying diseases and not by age. In neurologic patients, dementia, loss of autonomy, and the different therapies administered by PEG probably play an important role in increasing the number of HEN‐related complications as compared with cancer patients. The most frequent complications can be managed at home, reducing the costs of hospitalizations and discomfort for the patient.     

Nutrition therapy for the critically ill surgical patient: we need to do better!

Background: To identify opportunities for quality improvement, the nutrition adequacy of critically ill surgical patients, in contrast to medical patients, is described. Methods: International, prospective, and observational studies conducted in 2007 and 2008 in 269 intensive care units (ICUs) were combined for purposes of this analysis. Sites provided institutional and patient characteristics and nutrition data from ICU admission to ICU discharge for maximum of 12 days. Medical and surgical patients staying in ICU at least 3 days were compared. Results: A total of 5497 mechanically ventilated adult patients were enrolled; 37.7% had surgical ICU admission diagnosis. Surgical patients were less likely to receive enteral nutrition (EN) (54.6% vs 77.8%) and more likely to receive parenteral nutrition (PN) (13.9% vs 4.4%) (P < .0001). Among patients initiating EN in ICU, surgical patients started EN 21.0 hours later on average (57.8 vs 36.8 hours, P < .0001). Consequently, surgical patients received less of their prescribed calories from EN (33.4% vs 49.6%, P < .0001) or from all nutrition sources (45.8% vs 56.1%, P < .0001). These differences remained after adjustment for patient and site characteristics. Patients undergoing cardiovascular and gastrointestinal surgery were more likely to use PN, were less likely to use EN, started EN later, and had lower total nutrition and EN adequacy rates compared with other surgical patients. Use of feeding and/or glycemic control protocols was associated with increased nutrition adequacy. Conclusions: Surgical patients receive less nutrition than medical patients. Cardiovascular and gastrointestinal surgery patients are at highest risk of iatrogenic malnutrition. Strategies to improve nutrition performance, including use of protocols, are needed.     

International Consensus Guidelines for Nutrition Therapy in Pancreatitis

Guidelines for nutrition support in pancreatitis have been inconsistently adapted to clinical practice. The International Consensus Guideline Committee (ICGC) established a pancreatitis task force to review published guidelines for pancreatitis in nutrition support. A PubMed search using the terms pancreatitis, acute pancreatitis, chronic pancreatitis, nutrition support, parenteral nutrition, enteral nutrition, and guidelines was conducted for the period from January 1999 to May 2011. Eleven guidelines were identified for review. The ICGC used the following process to develop unified guideline statements: summarize the strength of evidence (grading) of the guidelines; establish level of evidence for ICGC statements as high, intermediate, and low; assign published guideline levels of evidence; and define an ICGC grading system. International Pancreatitis Guideline Grades were established as follows: platinum—high level of evidence and consistent agreement among the guidelines; gold—acceptable level of evidence and no conflicting statements in guidelines; and silver—single existing guideline statement with no conflict in other guidelines. Eighteen ICGC statements were derived from the 11 published pancreatitis guidelines. Uniform agreement from widely disparate groups (United States, Europe, Japan, and China) resulted in 4 platinum‐level guideline statements for nutrition in pancreatitis: nutrition support therapy (NST) is generally not needed for mild to moderate disease, NST is needed for severe disease, enteral nutrition (EN) is preferred over parenteral nutrition (PN), and use PN when EN is contraindicated or not feasible. This methodology provides a template for future ICGC nutrition guideline development.     

Future Doctors' Perceptions about Incorporating Nutrition into Standard Care Practice

Objective: The increasing prevalence of chronic disease has been largely attributed to long-term poor nutrition and lifestyle choices. This study investigates the attitudes of our future physicians toward nutrition and the likelihood of incorporating nutrition principles into current treatment protocols.Methods: Setting: The setting of this study was an Australian university medical school. Subjects: Subjects including year 1–4 students (n = 928) in a 4-year medical bachelor, bachelor of surgery (MBBS) degree program. Students were invited to participate in a questionnaire based on an existing instrument, the Nutrition in Patient Care Attitude (NIPC) Questionnaire, to investigate their attitudes toward nutrition in health care practices.Results: Respondents indicated that “high risk patients should be routinely counseled on nutrition” (87%), “nutrition counseling should be routine practice” (70%), and “routine nutritional assessment and counseling should occur in general practice” (57%). However, despite overall student support of nutritional counseling (70%) and assessment (86%), students were reluctant to perform actual dietary assessments, with only 38% indicating that asking for a food diary or other measure of dietary intake was important.Conclusion: These findings demonstrate that future physicians are aware of the importance of considering nutrition counseling and assessment. However, students are unlikely to adequately integrate relevant nutritional information into their treatment protocols, evidenced by their limited use of a basic nutritional assessment. This is potentially the result of a lack of formal nutrition education within their basic training.     

Family caregivers' and professionals' experiences of supporting people living with dementia’s nutrition and hydration needs towards the end of life

The aim of this paper was to understand the needs of family caregivers and professionals supporting people living with dementia with eating and drinking difficulties towards the end of life and the strategies they use to overcome them. A total of 41 semi-structured interviews with family caregivers (n = 21) and professionals (n = 20) were conducted in London and surrounding areas of England. Interviews were audio-recorded and transcribed verbatim. Four themes were identified: caregivers accessing and seeking help, perceived priorities of care, professionals' supportiveness and educational role, and strategies. Caregivers often struggle as they are not aware of the eating and drinking difficulties associated with dementia's progression. Care can change over time with families prioritising a person's comfort towards the end of life rather than ensuring a particular level of nutrition. Mutual support is required by both professionals and caregivers to enhance the care of the person living with dementia. Cognitive difficulties are often behind initial eating and drinking challenges in dementia, whereas physical challenges take over towards the later stages. Flexibility and creativity are key to adapting to changing needs. There is a need to raise awareness of the eating and drinking challenges associated with the progression of dementia. Professionals can help caregivers embark on the transition towards focussing on comfort and enjoyment of eating and drinking near the end of life rather than nutrition. This is particularly relevant for those caring for a relative living at home. Caregivers' input is needed to tailor professionals' recommendations.     

Caregiver Social Status and Health-Related Quality of Life in Neurologically Impaired Children on Home Enteral Nutrition

We aimed to investigate the association between caregiver social status and health-related quality of life (HRQoL) in children with neurological impairment (NI) on home enteral nutrition (HEN). This was an ancillary study of a multicenter, cross-sectional study which explored HRQoL in 75 NI children on HEN. All the caregivers from the original cohort were contacted, and data on education level, occupation and marital status were collected. The association between social status and HRQoL was investigated using a multiple Poisson Generalized Linear Model. In total, 93 caregivers were included, responsible for the care of 71 children. The caregivers of four children of the original cohort did not answer the questionnaire. Mothers with high-level education presented lower HRQoL in comparison to mothers with low-level (β: −5.97; 95% CI −11.51, −0.10; p = 0.027) or medium-level education (β: 4.85; 95% CI −9.87, 0.53; p = 0.044). The analysis of the subgroup of cases in which the main caregiver was represented by both parents gave similar findings, with education level of the father being negatively correlated with HRQoL. Our data showed that higher education level may negatively affect quality of life of caregivers of NI children. This could be helpful in identifying at-risk families and addressing supportive efforts.     

A Comprehensive Nutrition‐Focused Quality Improvement Program Reduces 30‐Day Readmissions and Length of Stay in Hospitalized Patients

Background: Although screening patients for malnutrition risk on hospital admission is standard of care, nutrition shortfalls are undertreated. Nutrition interventions can improve outcomes. We tested effects of a nutrition‐focused quality improvement program (QIP) on hospital readmission and length of stay (LOS). Materials and Methods: QIP included malnutrition risk screening at admission, prompt initiation of oral nutrition supplements (ONS) for at‐risk patients, and nutrition support. A 2‐group, pre‐post design of malnourished adults with any diagnosis was conducted at 4 hospitals: QIP‐basic (QIPb) and QIP‐enhanced (QIPe). Comparator patients had a malnutrition diagnosis and ONS orders. For QIPb, nurses screened all patients on admission using an electronic medical record (EMR)–cued Malnutrition Screening Tool (MST); ONS was provided to patients with MST scores ≥2 within 24–48 hours. QIPe had ONS within 24 hours, postdischarge nutrition instructions, telephone calls, and ONS coupons. Primary outcome was 30‐day unplanned readmission. We used baseline (January 1–December 31, 2013) and validation cohorts (October 13, 2013–April 2, 2014) for comparison. Results: Patients (n = 1269) were enrolled in QIPb (n = 769) and QIPe (n = 500). Analysis included baseline (n = 4611) and validation (n = 1319) comparator patients. Compared with a 20% baseline readmission rate, post‐QIP relative reductions were 19.5% for all QIP, 18% for QIPb, and 22% for QIPe, respectively. Compared with a 22.1% validation readmission rate, relative reductions were 27.1%, 25.8%, and 29.4%, respectively. Similar reductions were noted for LOS. Conclusions: Thirty‐day readmissions and LOS were significantly lowered for malnourished inpatients by use of an EMR‐cued MST, prompt provision of ONS, patient/caregiver education, and sustained nutrition support.     

A Cohort Study of Nutrition Practices in the Intensive Care Unit Following Abdominal Aortic Aneurysm Repair

Introduction: Enteral nutrition within 48 hours of intensive care unit (ICU) admission is recommended for the ICU population. Major vascular surgery patients have a higher incidence of pre‐ and postoperative malnutrition compared with the general surgical population. Our objectives were to determine if early feeding (within 48 hours of admission) is achievable and well tolerated, identify factors that predict early feeding, and determine if there is an association between early feeding and in‐hospital mortality among abdominal aortic aneurysm (AAA) repair patients. Methods: A retrospective cohort study was conducted among 145 postsurgical AAA repair patients admitted to the ICU within 48 hours of surgery. Kaplan‐Meier methods and Cox proportional hazard multiple regression were used to analyze the data. Results: Only 35 (24%) patients received early feeding. Patients were more likely to be fed early if they were male (adjusted hazard ratio [aHR] = 2.3; 95% confidence interval [CI], 0.8–6.7; P = .13), had endovascular AAA repair (aHR = 2.9; 95% CI, 1.4–6.2; P = .006), had less blood loss (<4 L) during surgery (aHR = 2.3; 95% CI, 0.7–7.2; P = .14), and had shorter length of ventilation (<48 hours) (aHR = 2.2; 95% CI, 1.1–4.8; P = .048). Of 44 patients fed via enteral nutrition (EN), 27 (61%) achieved nutrition adequacy (>80% EN goal) during ICU admission. After controlling for other factors, 14‐day mortality was not related to feeding time (aHR = 1.1; P = .88). Conclusion: Early feeding was achieved in a minority of patients following AAA repair, was related to type of surgery and duration of mechanical ventilation, and was tolerated as well as later introduced feedings. Randomized trials are needed to determine safety and benefits of early feeding in this patient group.     

Impact of Preoperative Prealbumin on Outcomes After Cardiac Surgery

Background: Preoperative malnutrition is increasingly prevalent in patients undergoing cardiac surgery. Although prealbumin is a widely used indicator of nutrition status, its use in the preoperative assessment of patients undergoing cardiac surgery is not well defined. The purpose of this study is to determine the impact of preoperative prealbumin levels on outcomes after cardiac surgery. Materials and Methods: Data were prospectively gathered from February 2013 to July 2013 on 69 patients undergoing cardiac surgery. Prealbumin levels were obtained within 24 hours of surgery. Patients were divided into 2 groups based on a prealbumin cutoff value of 20 mg/dL. Results: Of the 69 patients, 32 (46.4%) had a preoperative prealbumin ≤20 mg/dL. There was no correlation between prealbumin levels and body mass index (r = ?0.13, P = .28). Likewise, there was no correlation between preoperative albumin and prealbumin levels (r = 0.09, P = .44). Nine of 32 (28.1%) patients with low preoperative prealbumin levels had postoperative infections compared with 2 of 37 (5.4%) patients with high prealbumin levels (P = .010). Patients with low prealbumin levels also had increased risk of postoperative intubation for >12 hours (P = .010). Conclusions: Patients undergoing cardiac surgery with preoperative prealbumin levels of ≤20 mg/dL have an increased risk for postoperative infections and the need for longer mechanical ventilation. If feasible, nutrition optimization of such patients may be considered prior to cardiac surgery.     

食管癌术后颈部吻合口瘘不同途径营养支持

目的分析食管癌三野术后颈部吻合口瘘不同途径营养支持。方法将54例食管癌术后3～14天并发颈部吻合口瘘患者根据营养支持途径分为肠内营养组和肠外营养组，观察颈部吻合口瘘愈合时间、营养指标、肝功能的变化。结果52例瘘口愈合，2例继发纵隔感染死亡。两组平均愈合时间相似，肠内营养组瘘愈合后第1天血转铁蛋白较肠外营养组显著增加（P〈0．05）。肠外营养组瘘愈合后第1天肝功能指标较瘘发生第1天和肠内营养组瘘愈合后第1天均显著升高（P〈0．05）。肠内营养组肝功能无波动。结论肠内营养作为吻合口瘘治疗基础，能够提高机体蛋白合成，保护肝脏功能，同时经济方便。     

Home Nasogastric Feeds

Background: Home enteral nutrition (HEN) is a safe method for providing nutrition to children with chronic diseases. Advantages of HEN include shorter hospitalizations, lower cost, and decreased risk of malnutrition‐associated complications. Follow‐up after hospital discharge on HEN is limited. The purpose of this study was to look at children discharged on nasogastric (NG) feeds to assess follow‐up feeding status and impact on growth. Methods: A retrospective chart review was conducted of pediatric patients discharged from Mount Sinai Medical Center on NG feeds between January 2010 and March 2013. Results: A total of 87 patients were included. Average age was 1.2 years. The most common diagnoses were congenital heart disease (47%), metabolic disease (17%), neurologic impairment (10%), liver disease (9%), prematurity (8%), and inflammatory bowel disease (6%). At most recent follow‐up, 44 (50.6%) were on full oral feeds, 8 (9.2%) were still on NG feeds, 9 (10.3%) had a gastrostomy tube placed, 9 (10.3%) were deceased, and 17 (19.5%) had transferred care or were lost to follow‐up. Average time to discontinuation of NG feeds was 4.8 months. Change in body mass index from hospital discharge to follow‐up visit 6 to 12 weeks after discharge was statistically significant, from a mean (SD) of 13.78 (2.82) to 14.58 (2.1) (P = .02). Change in weight z score was significant for neurologic impairment (?1.35 to ?0.04; P = .03). Height z score change was significant for prematurity (?3.84 to ?3.34; P = .02). There was no significant change in height or weight z scores for the other diagnoses. Conclusions: NG feeds can help to improve short‐term growth after hospital discharge in children with chronic illnesses.     

ASPEN‐FELANPE Clinical Guidelines

Background: The management of patients with enterocutaneous fistula (ECF) requires an interdisciplinary approach and poses a significant challenge to physicians, wound/stoma care specialists, dietitians, pharmacists, and other nutrition clinicians. Guidelines for optimizing nutrition status in these patients are often vague, based on limited and dated clinical studies, and typically rely on individual institutional or clinician experience. Specific nutrient requirements, appropriate route of feeding, role of immune‐enhancing formulas, and use of somatostatin analogues in the management of patients with ECF are not well defined. The purpose of this clinical guideline is to develop recommendations for the nutrition care of adult patients with ECF. Methods: A systematic review of the best available evidence to answer a series of questions regarding clinical management of adults with ECF was undertaken and evaluated using concepts adopted from the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) Working Group. An anonymous consensus process was used to develop the clinical guideline recommendations prior to peer review and approval by the ASPEN Board of Directors and by FELANPE. Questions: In adult patients with enterocutaneous fistula: (1) What factors best describe nutrition status? (2) What is the preferred route of nutrition therapy (oral diet, enteral nutrition, or parenteral nutrition)? (3) What protein and energy intake provide best clinical outcomes? (4) Is fistuloclysis associated with better outcomes than standard care? (5) Are immune‐enhancing formulas associated with better outcomes than standard formulas? (6) Does the use of somatostatin or somatostatin analogue provide better outcomes than standard medical therapy? (7) When is home parenteral nutrition support indicated?     

Commercial enteral formulas and nutrition support teams improve the outcome of home enteral tube feeding

Background: The benefits of home enteral tube feeding (HETF) provided by nutrition support teams (NSTs) have been questioned recently, given the growing costs to the healthcare system. This study examined the effect of a specialized home enteral nutrition program on clinical outcome variables in HETF patients. Methods: The observational study included 203 patients (103 women, 100 men; mean age 52.5 years) receiving HETF with homemade diets for at least 12 months before starting a specialized home nutrition program for another 12 months consisting of provision of commercial enteral formulas and the guidance of an NST. Both study periods were compared regarding the number of hospital admissions, length of hospital and intensive care unit (ICU) stay, and costs of hospitalization. Results: A specialized HETF program significantly reduced the number of hospital admissions and the duration of hospital and ICU stays. The need for hospitalization and ICU admission was significantly reduced, with odds ratios of 0.083 (95% confidence interval, 0.051–0.133, P < .001) and 0.259 (95% confidence interval, 0.124–0.539, P < .001), respectively. Specialized HETF was associated with a significant decrease in the prevalence of pneumonia (24.1% vs 14.2%), respiratory failure (7.3% vs 1.9%), urinary tract infection (11.3% vs 4.9%), and anemia (3.9% vs 0%) requiring hospitalization. The average yearly cost of hospital treatment decreased from $764.65 per patient to $142.66 per year per patient. Conclusions: The specialized HETF care program reduces morbidity and costs related to long‐term enteral feeding at home.     

Targeted Physician Education Positively Affects Delivery of Nutrition Therapy and Patient Outcomes

Background: Malnutrition is a continuing epidemic among hospitalized patients. We hypothesize that targeted physician education should help reduce caloric deficits and improve patient outcomes. Materials and Methods: We performed a prospective trial of patients (n = 121) assigned to 1 of 2 trauma groups. The experimental group (EG) received targeted education consisting of strategies to increase delivery of early enteral nutrition. Strategies included early enteral access, avoidance of nil per os (NPO) and clear liquid diets (CLD), volume‐based feeding, early resumption of feeds postprocedure, and charting caloric deficits. The control group (CG) did not receive targeted education but was allowed to practice in a standard ad hoc fashion. Both groups were provided with dietitian recommendations on a multidisciplinary nutrition team per standard practice. Results: The EG received a higher percentage of measured goal calories (30.1 ± 18.5%, 22.1 ± 23.7%, P = .024) compared with the CG. Mean caloric deficit was not significantly different between groups (–6796 ± 4164 kcal vs ?8817 ± 7087 kcal, P = .305). CLD days per patient (0.1 ± 0.5 vs 0.6 ± 0.9), length of stay in the intensive care unit (3.5 ± 5.5 vs 5.2 ± 6.8 days), and duration of mechanical ventilation (1.6 ± 3.7 vs 2.8 ± 5.0 days) were all reduced in the EG compared with the CG (P < .05). EG patients had fewer nosocomial infections (10.6% vs 23.6%) and less organ failure (10.6% vs 18.2%) than did the CG, but these differences did not reach statistical significance. Conclusion: Implementation of specific educational strategies succeeded in greater delivery of nutrition therapy, which favorably affected patient care and outcomes.